Granted Patent
Utility
US 4,628,471 · App. 06/576,423
Digital system simulation method and apparatus having two signal-level modes of operation
Inventors:
Donald Schuler, Mahesh Doshi
Patented Case
View Patent ↗
Granted: Dec 9, 1986
Filed: Feb 2, 1984
Inventors
Donald Schuler
Mahesh Doshi
Assignee (at issue)
Prime Computer, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.